Node.js function that spider over directory and return a matrix of paths

walk-dir-sync.js

const { readdirSync, statSync } = require("fs");
const { dirname, join } = require("path");

// Usage:
// const walkSync = require("walk-dir-sync");
// console.log(walkSync(path));
// return a matrix of files path
// [ [path, path], [path, path] ]

const walkSync = d =>
  statSync(d).isDirectory() ? readdirSync(d).map(f => walkSync(join(d, f))) : d;


module.exports = walkSync;